refactor(tree): Update table schema APIs to use SchemaFactoryBeta

[Josmithr]

One in a sequence of steps promoting dependencies of TableSchema to beta so that TableSchema itself can be promoted to beta in the near future.

Update TableSchema to take a SchemaFactoryBeta instead of SchemaFactoryAlpha.

[Copilot]

Pull Request Overview

This PR refactors TableSchema APIs to use SchemaFactoryBeta instead of SchemaFactoryAlpha, promoting dependencies to beta to prepare for TableSchema's own beta promotion.

• Updates TableSchema internal functions to use SchemaFactoryBeta
• Promotes SchemaFactoryObjectOptions from alpha to beta
• Adds objectBeta method to SchemaFactoryBeta for better object schema creation

Reviewed Changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/dds/tree/src/tableSchema.ts	Updates all internal table schema creation functions to use SchemaFactoryBeta instead of SchemaFactoryAlpha
packages/dds/tree/src/simple-tree/api/schemaFactoryBeta.ts	Adds new objectBeta method to SchemaFactoryBeta class
packages/dds/tree/src/simple-tree/api/schemaFactory.ts	Promotes SchemaFactoryObjectOptions to beta and creates alpha-specific version
API report files	Updates type signatures and exports to reflect the schema factory changes
Export files	Adds exports for new SchemaFactoryObjectOptionsAlpha interface
Changeset file	Documents the API changes and their impact

[github-actions]

🔗 Found some broken links! 💔

Run a link check locally to find them. See
https://github.com/microsoft/FluidFramework/wiki/Checking-for-broken-links-in-the-documentation for more information.

linkcheck output

> [email protected] ci:check-links /home/runner/work/FluidFramework/FluidFramework/docs
> start-server-and-test "npm run serve -- --no-open" 3000 check-links

1: starting server using command "npm run serve -- --no-open"
and when url "[ 'http://127.0.0.1:3000' ]" is responding with HTTP status code 200
running tests using command "npm run check-links"


> [email protected] serve
> docusaurus serve --no-open

[SUCCESS] Serving "build" directory at: http://localhost:3000/

> [email protected] check-links
> linkcheck http://localhost:3000 --skip-file skipped-urls.txt

 ELIFECYCLE  Command failed with exit code 1.